18293830884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 55955665920

約数和(自身を除く): 37661835036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 131, 134, 162, 189, 201, 252, 262, 268, 324, 378, 393, 402, 469, 524, 567, 603, 756, 786, 804, 917, 919, 938, 1134, 1179, 1206, 1407, 1572, 1809, 1834, 1838, 1876, 2268, 2358, 2412, 2751, 2757, 2814, 3537, 3618, 3668, 3676, 4221, 4716, 5427, 5502, 5514, 5628, 6433, 7074, 7236, 8253, 8271, 8442, 8777, 10611, 10854, 11004, 11028, 12663, 12866, 14148, 16506, 16542, 16884, 17554, 19299, 21222, 21708, 24759, 24813, 25326, 25732, 26331, 33012, 33084, 35108, 37989, 38598, 42444, 49518, 49626, 50652, 52662, 57897, 61439, 61573, 74277, 74439, 75978, 77196, 78993, 99036, 99252, 105324, 115794, 120389, 122878, 123146, 148554, 148878, 151956, 157986, 173691, 184317, 184719, 231588, 236979, 240778, 245756, 246292, 297108, 297756, 315972, 347382, 361167, 368634, 369438, 431011, 473958, 481556, 521073, 552951, 554157, 694764, 710937, 722334, 737268, 738876, 842723, 862022, 947916, 1042146, 1083501, 1105902, 1108314, 1293033, 1421874, 1444668, 1658853, 1662471, 1685446, 1724044, 2084292, 2167002, 2211804, 2216628, 2528169, 2586066, 2843748, 3250503, 3317706, 3324942, 3370892, 3879099, 4334004, 4976559, 4987413, 5056338, 5172132, 6501006, 6635412, 6649884, 7584507, 7758198, 8066063, 9751509, 9953118, 9974826, 10112676, 11637297, 13002012, 15169014, 15516396, 16132126, 19503018, 19906236, 19949652, 22753521, 23274594, 24198189, 30338028, 32264252, 34911891, 39006036, 45507042, 46549188, 48396378, 56462441, 68260563, 69823782, 72594567, 91014084, 96792756, 112924882, 136521126, 139647564, 145189134, 169387323, 217783701, 225849764, 273042252, 290378268, 338774646, 435567402, 508161969, 653351103, 677549292, 871134804, 1016323938, 1306702206, 1524485907, 2032647876, 2613404412, 3048971814, 4573457721, 6097943628, 9146915442, 18293830884]

約数ペア:

[(1, 18293830884), (2, 9146915442), (3, 6097943628), (4, 4573457721), (6, 3048971814), (7, 2613404412), (9, 2032647876), (12, 1524485907), (14, 1306702206), (18, 1016323938), (21, 871134804), (27, 677549292), (28, 653351103), (36, 508161969), (42, 435567402), (54, 338774646), (63, 290378268), (67, 273042252), (81, 225849764), (84, 217783701), (108, 169387323), (126, 145189134), (131, 139647564), (134, 136521126), (162, 112924882), (189, 96792756), (201, 91014084), (252, 72594567), (262, 69823782), (268, 68260563), (324, 56462441), (378, 48396378), (393, 46549188), (402, 45507042), (469, 39006036), (524, 34911891), (567, 32264252), (603, 30338028), (756, 24198189), (786, 23274594), (804, 22753521), (917, 19949652), (919, 19906236), (938, 19503018), (1134, 16132126), (1179, 15516396), (1206, 15169014), (1407, 13002012), (1572, 11637297), (1809, 10112676), (1834, 9974826), (1838, 9953118), (1876, 9751509), (2268, 8066063), (2358, 7758198), (2412, 7584507), (2751, 6649884), (2757, 6635412), (2814, 6501006), (3537, 5172132), (3618, 5056338), (3668, 4987413), (3676, 4976559), (4221, 4334004), (4716, 3879099), (5427, 3370892), (5502, 3324942), (5514, 3317706), (5628, 3250503), (6433, 2843748), (7074, 2586066), (7236, 2528169), (8253, 2216628), (8271, 2211804), (8442, 2167002), (8777, 2084292), (10611, 1724044), (10854, 1685446), (11004, 1662471), (11028, 1658853), (12663, 1444668), (12866, 1421874), (14148, 1293033), (16506, 1108314), (16542, 1105902), (16884, 1083501), (17554, 1042146), (19299, 947916), (21222, 862022), (21708, 842723), (24759, 738876), (24813, 737268), (25326, 722334), (25732, 710937), (26331, 694764), (33012, 554157), (33084, 552951), (35108, 521073), (37989, 481556), (38598, 473958), (42444, 431011), (49518, 369438), (49626, 368634), (50652, 361167), (52662, 347382), (57897, 315972), (61439, 297756), (61573, 297108), (74277, 246292), (74439, 245756), (75978, 240778), (77196, 236979), (78993, 231588), (99036, 184719), (99252, 184317), (105324, 173691), (115794, 157986), (120389, 151956), (122878, 148878), (123146, 148554)]